Software troubleshooting desk

Practical fixes for tool errors, setup blocks, and workflow issues.

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix Git SSL Certificate 'Unable to Get Local Issuer' After Update

After updating Git or your operating system, you may encounter the error fatal: unable to g...

Fix Windows Update Service Not Running for System Restore
You might see “System Restore did not complete successfully” or “Windows Update service is not ru...

Fix Windows 11 Blue Screen After Update with System Restore
If you're seeing a blue screen after installing a Windows 11 update, System Restore can often...

Fix VS Code Git Authentication Failed After Update
After updating Visual Studio Code, you may see an error like "Git: Authentication failed"...

How to Remove an Existing Git Remote Origin
If you've cloned a repository or added a remote origin that you no longer need—or if you need...

Fix Nginx 502 Bad Gateway on Docker Ubuntu
You're running Nginx as a reverse proxy inside Docker on Ubuntu, and suddenly you see


    Issue queue
Sitemap
How to Fix Git Authentication Failed in VS Code
Node Version Not Supported by npm Package – Fix
Windows 11 Update Hangs at 0%: Troubleshooter and Manual Fixes
Turn On Defender Real-Time Protection Using PowerShell
Node.js Out of Memory When Loading Modules: Fixes
Fix Windows 11 WiFi with Internet but No Network Access
Troubleshooting Cloudflare SSL Full Strict Errors
Windows 11 Wi-Fi No Internet: Quick Fix Guide
Windows 11 Installation Assistant Stuck: Troubleshooting Guide
Stop Chrome from Freezing on Startup on Your Mac
Resolve Docker Compose Port Conflict
Fix Windows Update Error 0x800f081f Stuck or Failing
Desk note

    Troubleshooting paths
Home
Windows FixesmacOS HelpBrowser IssuesOffice ToolsDeveloper ToolsCloud SoftwareSecurity ToolsBackup RecoveryNetwork ToolsDatabase ToolsAI ToolsProductivity AppsCLI ErrorsDocker KubernetesEmail ClientsFile Utilities